Sentence examples for to be infrequent from inspiring English sources

Productions of Britten's chamber opera "The Rape of Lucretia" used to be infrequent.

Unlike HPIV types 1 3, they are associated with mild infections and appear to be infrequent.

Congruent audio visual pairs were designed to be frequent and incongruent pairs to be infrequent.

"Contact between human and robot is going to be infrequent and not part of normal intended use," he said.

Gene flow among populations seems to be infrequent indicating dispersal limitation also on the relatively small spatial scale.

"Even if disfiguring tic disorders turn out to be infrequent, with tens of millions of people having been on serotonin boosters, hundreds of thousands could be affected".

The health care-seeking behavior of the occupants for respiratory diseases was found to be infrequent in the units that had relatively higher fresh air exchanges.

Conclusions: The results of this survey show hypersensitivity reactions to hymenoptera venom to be infrequent in paediatrics, though with a strong impact upon patient quality of life.

Withholding antimalarial treatment in the case of negative RDT results tends to be infrequent and tendencies towards over-prescription of antibiotics have been noted.

"Judicial checks on executive orders appear to be infrequent, in keeping with the view that the judiciary seeks to avoid 'political' questions," said Meena Bose, an executive-authority expert at Hofstra University.

However, these tend to be infrequent and poor in quality.